Transformer Bushing

Transformer Bushing is an insulating structural component installed on the transformer housing. Its main function is to connect the high-voltage conductive part inside the transformer with the external circuit while ensuring good electrical insulation and sealing performance.

1. Function
--Electrical insulation

Insulates the space between the high-voltage conductor inside the transformer and the grounded metal shell.

--Mechanical support

Supports the internal conductor of the transformer to ensure a stable electrical connection.

--Conductive connection

Allows high-voltage current to flow from the inside of the transformer to the external transmission line (or vice versa).

2.Structural composition
--Transformer Bushing Porcelain body:

Usually made of high-strength electric porcelain, with good voltage resistance and pollution resistance.

The surface is an umbrella-shaped folded structure, which is used to increase the leakage path and improve the anti-pollution flashover capability.

--Conductive core rod:

The conductive part inside the bushing, connecting the transformer coil with the external wire.

--Flange or metal accessories:

Used to fix the bushing on the transformer tank and keep it sealed.

The types we offer:

 

 

Grinding

Clay Maikng

Drying

Labeling

Glazing

Kilning

Testing

Final Products

Hot Tags: transformer bushing, China transformer bushing suppliers, bushing insulator for grounding electrical systems, bushing insulator for measuring electrical parameters, bushing insulator for disposing of electrical waste, bushing insulator for terminating electromagnetic wires, bushing insulator for shielding electromagnetic fields, bushing insulator for maximizing electrical performance